<template>
  <div class="banner" @touchstart.stop="headShowGallary">
    <img class="banner-img" :src="img" />
    <div class="banner-info">
      <div class="banner-title">{{name}}</div>
      <div class="banner-number">
        <span class="iconfont banner-icon">&#xe796;</span>
        {{list.length}}
      </div>
    </div>
    <div>
      <ainimetion>
        <Gallary v-if="showGallary" :list="list" @close="closeGallary"></Gallary>
      </ainimetion>
    </div>
  </div>
</template>

<script>
import Gallary from "common/gallary/Gallary";
import ainimetion from "common/fade/ainimetion";
export default {
  props: {
    img: String,
    name: String,
    list: Array
  },
  components: { Gallary, ainimetion },
  data() {
    return {
      showGallary: false
    };
  },
  methods: {
    headShowGallary() {
      this.showGallary = true;
    },
    closeGallary() {
      this.showGallary = false;
    }
  }
};
</script>

<style lang='stylus' scoped>
.banner {
  position: relative;
  overflow: hidden;
  height: 0;
  padding-bottom: 55%;

  .banner-img {
    width: 100%;
  }

  .banner-info {
    display: flex;
    position: absolute;
    left: 0;
    bottom: 0;
    right: 0;
    line-height: 0.6rem;
    color: #fff;
    background-image: linear-gradient(top, rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.8));

    .banner-title {
      flex: 1;
      font-size: 0.32rem;
      padding: 0.2rem;
    }

    .banner-number {
      height: 0.32rem;
      line-height: 0.32rem;
      margin-top: 0.32rem;
      border-radius: 0.2rem;
      background: rgba(0, 0, 0, 0.8);
      font-size: 0.24rem;

      .banner-icon {
        font-size: 0.24rem;
      }
    }
  }
}
</style>
